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https://gitlab.gnome.org/GNOME/gimp
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a3bb0b0dad
2002-05-08 Michael Natterer <mitch@gimp.org> Started to get rid of the gdisplays_foo() functions in app/display/gimpdisplay-foreach.[ch]. Work in progress... * app/core/gimp.[ch]: added the display list to the Gimp object (as a GimpList of GimpObjects). This way we get more independent from whether there is GUI or not, as gimp->displays will simply be an empty list for the --no-interface case. * app/display/gimpdisplay.[ch]: Removed the global "display_list" and "display_num" variables. Use gimp->displays instead. * app/display/gimpdisplay-foreach.[ch]: renamed most functions from gdisplays_foo() to gimp_displays_foo() and pass them a Gimp pointer. * app/core/gimpimage.[ch]: added a "flush" signal. * app/display/gimpdisplay-handlers.c: connect to "flush" and call gimp_display_flush() in the callback. * tools/pdbgen/pdb/display.pdb: use gimp_displays_flush(gimp) here and only here. * app/pdb/display_cmds.c: regenerated. * app/app_procs.c * app/gui/gui.c * app/gui/preferences-dialog.c: s/gdislays_foo()/gimp_displays_foo(gimp)/ * app/image_map.c * app/undo_history.c * app/display/gimpdisplayshell-callbacks.c * app/display/gimpdisplayshell-dnd.c * app/display/gimpdisplayshell-layer-select.c * app/display/gimpdisplayshell-scale.c * app/gui/channels-commands.c * app/gui/colormap-editor-commands.c * app/gui/convert-dialog.c * app/gui/drawable-commands.c * app/gui/edit-commands.c * app/gui/file-commands.c * app/gui/image-commands.c * app/gui/layers-commands.c * app/gui/offset-dialog.c * app/gui/qmask-commands.c * app/gui/select-commands.c * app/gui/vectors-commands.c * app/paint/gimpairbrush.c * app/tools/gimpbezierselecttool.c * app/tools/gimpblendtool.c * app/tools/gimpbrightnesscontrasttool.c * app/tools/gimpbucketfilltool.c * app/tools/gimpbycolorselecttool.c * app/tools/gimpcolorbalancetool.c * app/tools/gimpcurvestool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpfreeselecttool.c * app/tools/gimpfuzzyselecttool.c * app/tools/gimphuesaturationtool.c * app/tools/gimpinktool.c * app/tools/gimpiscissorstool.c * app/tools/gimplevelstool.c * app/tools/gimpmeasuretool.c * app/tools/gimpmovetool.c * app/tools/gimppainttool.c * app/tools/gimpposterizetool.c * app/tools/gimprectselecttool.c * app/tools/gimptexttool.c * app/tools/gimpthresholdtool.c * app/tools/gimptransformtool.c * app/tools/gimpvectortool.c * app/widgets/gimpbufferview.c * app/widgets/gimpchannellistview.c * app/widgets/gimpcomponentlistitem.c * app/widgets/gimpdocumentview.c * app/widgets/gimpdrawablelistitem.c * app/widgets/gimpdrawablelistview.c * app/widgets/gimpimageview.c * app/widgets/gimpitemlistitem.c * app/widgets/gimpitemlistview.c * app/widgets/gimplayerlistitem.c * app/widgets/gimplayerlistview.c * app/widgets/gimpvectorslistview.c: replaced gdisplays_flush() with calls to gimp_image_flush(gimage). Removed inclusion of "display/gimpdisplay-foreach.h" from most files.
178 lines
4.7 KiB
C
178 lines
4.7 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <gtk/gtk.h>
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#include "libgimpcolor/gimpcolor.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "gui-types.h"
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#include "core/gimp.h"
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#include "core/gimpimage.h"
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#include "widgets/gimpcolormapeditor.h"
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#include "widgets/gimpitemfactory.h"
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#include "widgets/gimpwidgets-utils.h"
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#include "color-notebook.h"
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#include "colormap-editor-commands.h"
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#include "libgimp/gimpintl.h"
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/* local function prototypes */
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static void colormap_editor_color_notebook_callback (ColorNotebook *color_notebook,
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const GimpRGB *color,
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ColorNotebookState state,
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gpointer data);
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/* public functions */
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void
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colormap_editor_add_color_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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GimpColormapEditor *editor;
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GimpImage *gimage;
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editor = (GimpColormapEditor *) gimp_widget_get_callback_context (widget);
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if (! editor)
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return;
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gimage = editor->gimage;
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if (! gimage)
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return;
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memcpy (&gimage->cmap[gimage->num_cols * 3],
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&gimage->cmap[editor->col_index * 3],
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3);
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gimage->num_cols++;
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gimp_image_colormap_changed (gimage, -1);
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}
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void
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colormap_editor_edit_color_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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GimpColormapEditor *editor;
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GimpImage *gimage;
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GimpRGB color;
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editor = (GimpColormapEditor *) gimp_widget_get_callback_context (widget);
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if (! editor)
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return;
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gimage = editor->gimage;
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if (! gimage)
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return;
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gimp_rgba_set_uchar (&color,
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gimage->cmap[editor->col_index * 3],
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gimage->cmap[editor->col_index * 3 + 1],
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gimage->cmap[editor->col_index * 3 + 2],
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OPAQUE_OPACITY);
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if (! editor->color_notebook)
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{
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editor->color_notebook =
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color_notebook_new (_("Edit Indexed Color"),
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(const GimpRGB *) &color,
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colormap_editor_color_notebook_callback, editor,
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FALSE, FALSE);
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}
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else
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{
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color_notebook_show (editor->color_notebook);
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color_notebook_set_color (editor->color_notebook, &color);
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}
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}
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void
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colormap_editor_menu_update (GtkItemFactory *factory,
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gpointer data)
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{
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GimpColormapEditor *editor;
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GimpImage *gimage;
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gint num_colors = 0;
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editor = GIMP_COLORMAP_EDITOR (data);
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gimage = editor->gimage;
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if (gimage)
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{
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num_colors = gimage->num_cols;
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}
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#define SET_SENSITIVE(menu,condition) \
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gimp_item_factory_set_sensitive (factory, menu, (condition) != 0)
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SET_SENSITIVE ("/Add Color", gimage && num_colors < 256);
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SET_SENSITIVE ("/Edit Color...", gimage);
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#undef SET_SENSITIVE
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}
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/* private functions */
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static void
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colormap_editor_color_notebook_callback (ColorNotebook *color_notebook,
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const GimpRGB *color,
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ColorNotebookState state,
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gpointer data)
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{
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GimpColormapEditor *editor;
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GimpImage *gimage;
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editor = GIMP_COLORMAP_EDITOR (data);
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gimage = editor->gimage;
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switch (state)
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{
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case COLOR_NOTEBOOK_UPDATE:
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break;
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case COLOR_NOTEBOOK_OK:
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gimp_rgb_get_uchar (color,
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&gimage->cmap[editor->col_index * 3 + 0],
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&gimage->cmap[editor->col_index * 3 + 1],
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&gimage->cmap[editor->col_index * 3 + 2]);
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gimp_image_colormap_changed (gimage, editor->col_index);
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gimp_image_flush (gimage);
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/* Fall through */
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case COLOR_NOTEBOOK_CANCEL:
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color_notebook_hide (editor->color_notebook);
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}
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}
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